Valve controller



FIG. 1 is a front, top, right-side perspective view of a valvecontroller showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a left-side elevational view thereof; and,

FIG. 7 is a front, top, left-side perspective view thereof.

The broken lines depict portions of the valve controller that form nopart of the claimed design.

CLAIM The ornamental design for a valve controller, as shown and described. 